56193036 has 12 divisors (see below), whose sum is σ = 131117112. Its totient is φ = 18731008.

The previous prime is 56193029. The next prime is 56193061. The reversal of 56193036 is 63039165.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 56192988 and 56193006.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2341365 + ... + 2341388.

It is an arithmetic number, because the mean of its divisors is an integer number (10926426).

Almost surely, 2^56193036 is an apocalyptic number.

It is an amenable number.

56193036 is an abundant number, since it is smaller than the sum of its proper divisors (74924076).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

56193036 is a wasteful number, since it uses less digits than its factorization.

56193036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4682760 (or 4682758 counting only the distinct ones).

The product of its (nonzero) digits is 14580, while the sum is 33.

The square root of 56193036 is about 7496.2014380618. The cubic root of 56193036 is about 383.0253331029.

The spelling of 56193036 in words is "fifty-six million, one hundred ninety-three thousand, thirty-six".